Copying a substring from a string parameter, 1 0 str ing par a met e rs – HEIDENHAIN TNC 620 (73498x-01) ISO programming User Manual
Page 257
HEIDENHAIN TNC 620
257
8.1
0
Str
ing par
a
met
e
rs
Copying a substring from a string parameter
With the SUBSTR function you can copy a definable range from a string
parameter.
U
Show the soft-key row with special functions
U
Select the menu for defining various plain-language
functions
U
Select string functions
U
Select the STRING FORMULA function
U
Enter the number of the string parameter in which the
TNC is to save the copied string. Confirm with the
ENT key
U
Select the function for cutting out a substring
U
Enter the number of the QS parameter from which the
substring is to be copied. Confirm with the ENT key
U
Enter the number of the place starting from which to
copy the substring, and confirm with the ENT key
U
Enter the number of characters to be copied, and
confirm with the ENT key
U
Close the parenthetical expression with the ENT key
and confirm your entry with the END key
Example: A four-character substring (LEN4) is read from the
string parameter QS10 beginning with the third character (BEG2)
Remember that the first character of a text sequence
starts internally with the zeroth place.
N37 QS13 = SUBSTR ( SRC_QS10 BEG2 LEN4 )